AR028150A1 - Metodo y disposicion patra enviar informacion en un sistema de telecomunicacion - Google Patents
Metodo y disposicion patra enviar informacion en un sistema de telecomunicacionInfo
- Publication number
- AR028150A1 AR028150A1 ARP000103504A ARP000103504A AR028150A1 AR 028150 A1 AR028150 A1 AR 028150A1 AR P000103504 A ARP000103504 A AR P000103504A AR P000103504 A ARP000103504 A AR P000103504A AR 028150 A1 AR028150 A1 AR 028150A1
- Authority
- AR
- Argentina
- Prior art keywords
- information data
- transceivers
- telecommunication system
- transceiver
- patra
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/64—Hybrid switching systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/02—Details
- H04J3/06—Synchronising arrangements
- H04J3/062—Synchronisation of signals having the same nominal but fluctuating bit rates, e.g. using buffers
- H04J3/0632—Synchronisation of packets and cells, e.g. transmission of voice via a packet network, circuit emulation service [CES]
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Computer Hardware Design (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
- Communication Control (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
- Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
Abstract
La invencion se refiere a un método y un aparato, en donde los datos de informacion se envían entre al menos dos transceptores en un sistema de telecomunicacion. Los datos de informacion se transmiten desde el emisor de un transceptor al receptor de uno o más transceptores diferentes en forma de senales digitales que presentan una frecuencia de muestreo dada. Las senales se reproducen por el receptor de modo controlado. La invencion se caracteriza principalmente por la estimacion de la frecuenc cia de muestreo del emisor en el lado emisor de un transceptor, transmitiendo la estimacion al lado receptor de otro transceptor, y controlando la reproduccion de los datos de informacion en el lado receptor por medio de la frecuencia de muestreo est imada en el lado emisor para evitar retardos y/o interrupciones en la presentacion. La invencion es especialmente apropiada con respecto a redes basadas en paquete en donde los datos de informacion se envían entre los transceptores en el sistema de c omunicacion en forma de datagramas de paquetes de datos, tal como tramas de audio.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9902630A SE521462C2 (sv) | 1999-07-08 | 1999-07-08 | Förfarande och anordning för sändning av information i ett telekommunikationssystem |
Publications (1)
Publication Number | Publication Date |
---|---|
AR028150A1 true AR028150A1 (es) | 2003-04-30 |
Family
ID=20416438
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP000103504A AR028150A1 (es) | 1999-07-08 | 2000-07-07 | Metodo y disposicion patra enviar informacion en un sistema de telecomunicacion |
Country Status (9)
Country | Link |
---|---|
US (1) | US6870876B1 (es) |
EP (1) | EP1198910B1 (es) |
JP (1) | JP4553537B2 (es) |
CN (1) | CN1268080C (es) |
AR (1) | AR028150A1 (es) |
AU (1) | AU4637400A (es) |
DE (1) | DE60039763D1 (es) |
SE (1) | SE521462C2 (es) |
WO (1) | WO2001005076A1 (es) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO20006683D0 (no) * | 2000-12-28 | 2000-12-28 | Abb Research Ltd | Fremgangsmåte for tidssynkronisering |
JP4166964B2 (ja) * | 2001-05-17 | 2008-10-15 | パイオニア株式会社 | 送信装置及びその制御方法、受信装置及びその制御方法 |
US7738613B1 (en) * | 2003-03-21 | 2010-06-15 | D2Audio Corporation | Streaming multi-channel audio as packetized data or parallel data with a separate input frame sync |
US7474722B1 (en) * | 2003-03-21 | 2009-01-06 | D2Audio Corporation | Systems and methods for sample rate conversion using multiple rate estimate counters |
US7929718B1 (en) | 2003-05-12 | 2011-04-19 | D2Audio Corporation | Systems and methods for switching and mixing signals in a multi-channel amplifier |
US7058066B1 (en) | 2004-01-22 | 2006-06-06 | Cisco Technologies, Inc. | Controlling the transition glitch that occurs when a gateway switches from voice over IP to voice band data |
EP1638337A1 (en) * | 2004-09-16 | 2006-03-22 | STMicroelectronics S.r.l. | Method and system for multiple description coding and computer program product therefor |
US8208500B2 (en) * | 2009-12-30 | 2012-06-26 | Nxp B.V. | Low-jitter end-to-end latency control scheme for isochronous communications based on transmitter timestamp information |
CN110176976B (zh) * | 2019-06-28 | 2021-02-09 | 中车青岛四方车辆研究所有限公司 | 列车时间校准系统、方法及时间校准设备 |
US11748141B2 (en) * | 2020-10-30 | 2023-09-05 | Red Hat, Inc. | Providing virtual devices direct access to clock times in memory locations managed by a hypervisor |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0084592B1 (de) * | 1982-01-26 | 1986-04-30 | WILLI STUDER AG Fabrik für elektronische Apparate | Verfahren und Schaltungsanordnung zur Messung der Zeitdifferenz zwischen Abtastzeitpunkten zweier abgetasteter Signale, insbesondere EIn- und Ausgangssignale eines Abtastratenumsetzers |
US5717823A (en) | 1994-04-14 | 1998-02-10 | Lucent Technologies Inc. | Speech-rate modification for linear-prediction based analysis-by-synthesis speech coders |
US5592480A (en) | 1995-03-13 | 1997-01-07 | Carney; Ronald R. | Wideband wireless basestation making use of time division multiple-access bus having selectable number of time slots and frame synchronization to support different modulation standards |
US5929921A (en) * | 1995-03-16 | 1999-07-27 | Matsushita Electric Industrial Co., Ltd. | Video and audio signal multiplex sending apparatus, receiving apparatus and transmitting apparatus |
JPH08256084A (ja) | 1995-03-17 | 1996-10-01 | Fujitsu Ltd | Rake受信装置 |
US5790893A (en) * | 1996-06-05 | 1998-08-04 | International Business Machines Corporation | Segmented concurrent receive/transfer interface using shared RAM storage |
JP3409628B2 (ja) | 1996-06-19 | 2003-05-26 | 株式会社エヌ・ティ・ティ・ドコモ | Cdma通信方法およびグループ拡散変調器 |
JPH10145345A (ja) | 1996-11-14 | 1998-05-29 | Nippon Telegr & Teleph Corp <Ntt> | 従属同期方法及びそのシステム |
US6084916A (en) * | 1997-07-14 | 2000-07-04 | Vlsi Technology, Inc. | Receiver sample rate frequency adjustment for sample rate conversion between asynchronous digital systems |
IT1293457B1 (it) * | 1997-07-15 | 1999-03-01 | Alsthom Cge Alcatel | Sistema per fornire un'informazione relativa alla frequenza di sorgente in un sistema di rice-trasmissione digitale. |
US6226356B1 (en) * | 1998-06-12 | 2001-05-01 | Legerity Inc. | Method and apparatus for power regulation of digital data transmission |
-
1999
- 1999-07-08 SE SE9902630A patent/SE521462C2/sv not_active IP Right Cessation
-
2000
- 2000-05-05 WO PCT/SE2000/000898 patent/WO2001005076A1/en active Application Filing
- 2000-05-05 DE DE60039763T patent/DE60039763D1/de not_active Expired - Lifetime
- 2000-05-05 JP JP2001509191A patent/JP4553537B2/ja not_active Expired - Lifetime
- 2000-05-05 AU AU46374/00A patent/AU4637400A/en not_active Abandoned
- 2000-05-05 CN CNB008125341A patent/CN1268080C/zh not_active Expired - Fee Related
- 2000-05-05 EP EP00928087A patent/EP1198910B1/en not_active Expired - Lifetime
- 2000-07-07 AR ARP000103504A patent/AR028150A1/es unknown
- 2000-07-07 US US09/612,132 patent/US6870876B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP4553537B2 (ja) | 2010-09-29 |
WO2001005076A1 (en) | 2001-01-18 |
EP1198910B1 (en) | 2008-08-06 |
CN1372732A (zh) | 2002-10-02 |
US6870876B1 (en) | 2005-03-22 |
DE60039763D1 (de) | 2008-09-18 |
SE521462C2 (sv) | 2003-11-04 |
SE9902630L (sv) | 2001-01-09 |
SE9902630D0 (sv) | 1999-07-08 |
EP1198910A1 (en) | 2002-04-24 |
JP2003504945A (ja) | 2003-02-04 |
CN1268080C (zh) | 2006-08-02 |
AU4637400A (en) | 2001-01-30 |
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